SOLUTION: Find the vertices and foci of the ellipse given by the equation 9x^2 + 25y^2 = 225 Please give me details on how to solve each part as I am really struggling on these on my assign

Algebra ->  Trigonometry-basics -> SOLUTION: Find the vertices and foci of the ellipse given by the equation 9x^2 + 25y^2 = 225 Please give me details on how to solve each part as I am really struggling on these on my assign      Log On


   



Question 860384: Find the vertices and foci of the ellipse given by the equation 9x^2 + 25y^2 = 225 Please give me details on how to solve each part as I am really struggling on these on my assignments. Thanks in advance for your much needed help!
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2%2F5%5E2+%2B+y%5E2%2F3%5E2+=+1 C(0,0) foci: (-4,0)(4,0) sqrt%2825-9%29+=+4